SG68019A1 - Memory manager for mpeg decoder - Google Patents

Memory manager for mpeg decoder

Info

Publication number
SG68019A1
SG68019A1 SG1998000377A SG1998000377A SG68019A1 SG 68019 A1 SG68019 A1 SG 68019A1 SG 1998000377 A SG1998000377 A SG 1998000377A SG 1998000377 A SG1998000377 A SG 1998000377A SG 68019 A1 SG68019 A1 SG 68019A1
Authority
SG
Singapore
Prior art keywords
memory manager
mpeg decoder
mpeg
decoder
manager
Prior art date
Application number
SG1998000377A
Inventor
David Andrew Barnes
Original Assignee
Discovision Ass
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Discovision Ass filed Critical Discovision Ass
Publication of SG68019A1 publication Critical patent/SG68019A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H04N19/426—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements using memory downsizing methods
    • H04N19/427—Display on the fly, e.g. simultaneous writing to and reading from decoding memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
SG1998000377A 1997-02-26 1998-02-20 Memory manager for mpeg decoder SG68019A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9704027.3A GB9704027D0 (en) 1997-02-26 1997-02-26 Memory manager for mpeg decoder

Publications (1)

Publication Number Publication Date
SG68019A1 true SG68019A1 (en) 1999-10-19

Family

ID=10808371

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998000377A SG68019A1 (en) 1997-02-26 1998-02-20 Memory manager for mpeg decoder

Country Status (12)

Country Link
US (1) US6122315A (en)
EP (1) EP0863676A3 (en)
JP (1) JPH10341444A (en)
KR (1) KR19980071687A (en)
CN (1) CN1192106A (en)
AR (1) AR011870A1 (en)
AU (1) AU5212998A (en)
CA (1) CA2205129A1 (en)
GB (1) GB9704027D0 (en)
ID (1) ID19967A (en)
IL (1) IL123354A0 (en)
SG (1) SG68019A1 (en)

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CN1315059C (en) * 2002-08-20 2007-05-09 联发科技股份有限公司 Method and device for decoding image sequence by utilizing virtual image picture rearregement
CN1306825C (en) * 2004-07-29 2007-03-21 联合信源数字音视频技术（北京）有限公司 Reference storage device and method based on line buffer in video decoding chip
US7813432B2 (en) * 2004-12-30 2010-10-12 Intel Corporation Offset buffer for intra-prediction of digital video
CN100459692C (en) * 2005-07-14 2009-02-04 乐金电子（惠州）有限公司 Controller of double-video decording buffer
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US8498340B2 (en) * 2006-04-04 2013-07-30 Himax Technologies Limited Method and device for decoding and displaying video frames
JP2007300396A (en) * 2006-04-28 2007-11-15 Matsushita Electric Ind Co Ltd Video reproducing device
CN100428799C (en) * 2006-07-14 2008-10-22 杭州国芯科技有限公司 Video decode image memory space managing method
CN101252685B (en) * 2008-02-22 2011-04-27 华为技术有限公司 Decoding method and apparatus
JP2009272724A (en) * 2008-04-30 2009-11-19 Panasonic Corp Video coding-decoding device
US8127058B1 (en) * 2008-07-29 2012-02-28 Marvell International Ltd. System and method of video decoding using hybrid buffer
KR20120066305A (en) * 2010-12-14 2012-06-22 한국전자통신연구원 Caching apparatus and method for video motion estimation and motion compensation
WO2015008340A1 (en) * 2013-07-16 2015-01-22 富士通株式会社 Video image encoding device, video image encoding method, video image decoding device, and video image decoding method

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Also Published As

Publication number Publication date
CA2205129A1 (en) 1998-08-26
KR19980071687A (en) 1998-10-26
JPH10341444A (en) 1998-12-22
AR011870A1 (en) 2000-09-13
GB9704027D0 (en) 1997-04-16
CN1192106A (en) 1998-09-02
AU5212998A (en) 1998-09-03
IL123354A0 (en) 1998-09-24
EP0863676A2 (en) 1998-09-09
MX9801126A (en) 1998-08-30
US6122315A (en) 2000-09-19
EP0863676A3 (en) 2001-02-07
ID19967A (en) 1998-08-27

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